An anti-poaching team saved a young elephant from drowning this month, and it was caught on video. The rescue was made by the Air Shepherd team in Zimbabwe's vast Hwange National Park.

Air Shepherd is a partnership between the Lindbergh Foundation and the company UAV and Drone Solutions, which is working to deter poachers in Hwange and other parks around Africa.

During an early morning scouting mission, Air Shepherd drone pilots Tom Lautenbach and Gift Kgadima were driving in Hwange, getting a feel for the land that they have been flying their drones over for the past few weeks.

"To our surprise we noticed four extremely large grey legs sticking out of the manmade water trough, which is